/*
 * Copyright 2002-2008 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.googlecode.coss.common.utils.xml;

import javax.xml.transform.ErrorListener;
import javax.xml.transform.TransformerException;

/**
 * Simple <code>javax.xml.transform.ErrorListener</code> implementation: logs
 * warnings using the given Commons Logging logger instance, and rethrows errors
 * to discontinue the XML transformation.
 * 
 * @author Juergen Hoeller
 * @since 1.2
 */
public class SimpleTransformErrorListener implements ErrorListener {

    public void warning(TransformerException ex) throws TransformerException {
        ex.printStackTrace();
    }

    public void error(TransformerException ex) throws TransformerException {
        ex.printStackTrace();
    }

    public void fatalError(TransformerException ex) throws TransformerException {
        throw ex;
    }

}
